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MC74LCX541DTR2G
+Lista de MateriaisIC BUF NON-INVERT 3.6V 20TSSOP
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Fabricanteonsemi
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Peça do Fabricante #MC74LCX541DTR2G
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Pacote TSSOP-20
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Em Estoque5838
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Especificações
| Atributo | Valor |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Series | 74LCX |
| Part Status | Active |
| Logic Type | Buffer, Non-Inverting |
| Number of Elements | 1 |
| Number of Bits per Element | 8 |
| Output Type | 3-State |
| Current - Output High Low | 24mA, 24mA |
| Voltage - Supply | 2V ~ 3.6V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
Visão Geral
Description
The MC74LCX541DTR2G is designed to handle high-speed signals with minimized power consumption, making it ideal for battery-powered devices. It also incorporates Schmitt-trigger action at all inputs to enhance noise immunity and provide better signal integrity. The device is packaged in a TSSOP (Thin Shrink Small Outline Package) for compact applications, and it supports output drive up to ±24 mA, making it well-suited for driving moderate loads. The MC74LCX541DTR2G is widely used in computing, networking, and telecommunications applications for efficient signal buffering and level-shifting.
Equivalent
1. SN74LVC541A from Texas Instruments
2. 74LVC541A from Nexperia
3. 74ALVC541 from ON Semiconductor (similar brand)
4. 74HC541 from Nexperia
These alternatives offer similar functionalities and electrical characteristics, but it is crucial to verify the specifications and pin configurations for compatibility with your application.
Features
1. Low Voltage Operation: Operates at a supply voltage range of 2.0V to 3.6V, suitable for low-power applications.
2. High-Speed Performance: Provides high-speed operation, making it ideal for high-performance applications.
3. 3-State Outputs: Incorporates 3-state outputs to allow multiple bus line connections.
4. CMOS Technology: Utilizes advanced CMOS technology for low power consumption and high noise immunity.
5. Output Drive: Capable of driving up to ±24 mA at 3.0V, supporting heavy load applications.
6. ESD Protection: Includes electrostatic discharge protection for enhanced reliability.
7. Pin-Compatible: Offers pin compatibility with standard LCX family devices, facilitating easy integration into existing designs.
8. Operating Temperature: Supports a wide temperature range, usually from -40°C to +85°C, suitable for various environmental conditions.
9. Packaging: Available in standard surface-mount packages for efficient use of space on PCBs.
These features make it a versatile choice for buffering and driving data lines in digital circuits.
Pinout
The device comes in a 20-pin package. The pin configuration includes:
- 8 data input pins (A0 to A7)
- 8 data output pins (Y0 to Y7)
- 2 output enable pins (OE1\ and OE2\), which are active-low.
- VCC and GND for power supply and ground, respectively.
The primary function of this device is to provide a buffer for data signals and drive these signals to the output bus. The output enable pins are used to control the 3-state outputs, allowing for easy disconnection of the device from the bus without affecting the bus's operation. This feature is especially useful in applications where multiple devices are connected to the same bus.